US4540035A - Tire repair patch - Google Patents
Tire repair patch Download PDFInfo
- Publication number
- US4540035A US4540035A US06/594,174 US59417484A US4540035A US 4540035 A US4540035 A US 4540035A US 59417484 A US59417484 A US 59417484A US 4540035 A US4540035 A US 4540035A
- Authority
- US
- United States
- Prior art keywords
- tire
- patch
- annular sealing
- cover
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008439 repair process Effects 0.000 title abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 239000012858 resilient material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10621—Sectional casings
- Y10T152/1063—Circumferential
- Y10T152/10639—Rigid inner sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10882—Patches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/215—Seal, gasket, or packing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249976—Voids specified as closed
Definitions
- the present invention relates to tire repair patches and more particularly to an improved tire repair patch for use either singularly or jointly with a tire repair plug for sealing a puncture of a vehicle tire.
- a rolling tire is deformed during each revolution thereof as it passes through the tire-to-road contact zone and further deforms during vehicle acceleration, braking, cornering and road impact.
- Another contributing factor is that the compression of air within the tire and hysteresis losses of the tire produce large quantities of heat which are transferred to the patch, thereby raising the temperature of said patch with a consequent deleterious effect on the patch material.
- Another contributing factor is the lack of clearance between the puncture and the patch adjacent to the puncture which exposes the patch to damage by the ends of broken steel reinforcing wires of radial ply tires.
- the improved tire patch has a thick compliant sealing portion with an aperture in the center portion thereof and a cover portion sealingly attached to said thick compliant portion and subtending said apertured center portion.
- the thick compliant sealing portion being one feature of the invention is made of an air impervious resilient closed cell rubber-like material. When used for sealing a puncture of a tire, the thick sealing portion is adhesively bonded to the inner surface of a tire with the apertured center portion thereof directly opposite said puncture so that a clearance space is provided between the tire patch and the puncture.
- Another object is to prevent damage to a tire repair patch by the ends of broken steel reinforcing wires of radial ply tires.
- Another object in addition to the foregoing objects, is to eliminate imbalance and objectionable noise in tires having tire repair patches.
- Another object is to reduce the operating temperature of a tire repair patch.
- FIG. 1 is a radial cross-sectional view through a typical tire showing the improved tire repair patch in sealing relationship with a puncture through the side wall of the tire.
- FIG. 2 is a radial cross-sectional view through a typical tire showing the improved tire repair patch and a repair plug in joint sealing relationship with a puncture through the tread portion of the tire.
- FIG. 3 is a plan view of one embodiment of the improved tire repair patch.
- FIG. 4 is a cross-sectional view taken along the line 4--4 of FIG. 3.
- FIG. 5 is a plan view of another embodiment of the improved tire repair patch.
- FIG. 6 is a cross-sectional view taken along the line 6--6 of FIG. 5.
- FIG. 7 is a plan view of still another embodiment of the improved tire repair patch.
- FIG. 8 is a cross-sectional view taken along the line 8--8 of FIG. 7.
- FIG. 9 is a plan view of a modified form of the embodiment of the tire repair patch shown in FIG. 3, particularly adapted for sealing large size punctures.
- FIG. 10 is a cross-sectional view taken along the line 10--10 of FIG. 9.
- FIG. 11 is a cross-sectional view taken along the line 11--11 of FIG. 9.
- the particular embodiment of the improved tire patch 20 disclosed for illustrative purposes in FIGS. 1 through 4, inclusive, includes a thick resilient centrally apertured seal portion 21 and a cover portion 22 subtending the aperture 23 thereof in sealing relationship to the thick seal portion 21.
- the tire repair patch 20 is applied to the inner surface 24 of a tire 25 by positioning the aperture 23 of the seal portion 21 directly opposite a puncture 26, as shown in FIG. 1, and adhesively bonding one surface of said seal portion 21 to the inner tire surface 24. It will be observed in FIG. 2 that the clearance space provided by the circular aperture 23 of the seal portion 21 permits the joint use of the repair patch 20 with a tire repair plug 27 for sealing the puncture 26. Further, that the central aperture 23 avoids exposure of the patch 20 to damage from the ends of broken tire steel reinforcing wires 28 and reduces heat conduction from the tire 25 to the patch 20.
- the apertured thick seal portion 21 being of generally circular shape with flat parallel annular upper 30 and lower 31 faces, is made of a soft resilient air impervious closed cell elastomeric material and is preferably totally encased in a thin covering 32 of the same elastomeric material.
- the annular lower faces 31 of the seal portion reduces stress in the repair patch 20 by eliminating the heretofore adhesive bond adjacent to the puncture 26.
- a thin covering 32 preferably projects outwardly around the lower outer portion of the thick seal portion 21 to form a thin peripheral sealing lip 33 with converging upper 34 and lower 35 faces.
- the sealing lip 33 preferably angles slightly downwardly such that when the thick seal portion 21 is adhesively bonded to the inner tire surface 24 the sealing lip 33 deflects and conforms to said inner tire surface 24.
- the cover portion 22, suitably bonded to the upper face 30 of the thick seal portion 21, is preferably made of a resilient air impervious material.
- the cover portion 22 has a raised dome center portion 36 in concentric relationship to said aperture 23.
- the top cover portion 38 may be molded integrally with and of the same material as the thick seal portion 39.
- an embodiment 40 comprising a circular thick seal portion 41 with flat parallel upper 42 and lower 43 faces having an aperture 44 in the center thereof and a flat circular cover portion 45 subtending said aperture 44 and suitably bonded to the upper face 42 of the thick seal portion 41, whereof said thick seal portion 41 may be conveniently cut from a soft resilient air impervious closed cell elastomeric sheet or tube and said cover portion 45 may be conveniently cut from a resilient or rigid sheet of air impervious material.
- FIGS. 9 and 10 particularly suitable for large size repairs, is of the same construction as the embodiment of FIGS. 3 and 4, described herein, except for the generally elliptical shape and arcuate upper 47 and lower 48 faces of the thick seal 49 and conforming cover 50 portions thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
An improved tire patch is disclosed herein for use either singularly or jointly with a tire repair plug for sealing a puncture of a vehicle tire. The improved repair patch includes a thick seal portion made of a soft resilient air impervious closed cell elastomer fully encased in a thin outer covering of the same material. The seal portion has parallel upper and lower faces and an aperture in the center portion thereof. A thin cover portion is bonded to the upper face of the thick portion and subtends the aperture thereof. The repair patch, when adhesively applied to the inner surface of a punctured tire with the aperture thereof positioned directly opposite the puncture, improves the durability of the repair, allows the joint use of a tire repair plug and avoids exposure of the repair patch to damage from the ends of broken steel reinforcing wires of steel belted radial ply tires.
Description
The present invention relates to tire repair patches and more particularly to an improved tire repair patch for use either singularly or jointly with a tire repair plug for sealing a puncture of a vehicle tire.
Current tire repair patches are of two types, viz., small flexible patches of thin sheet rubber-like materials and larger stiffer patches, commonly referred to as boots, which taper from thick center portions to thin outer portions. In the current practice a puncture is sealed by adhesively bonding one surface of a repair patch to the inner surface of the tire without providing clearance between the patch and tire surface adjacent to the puncture.
Heretofore, repairs with tire patches have lacked the requisite durability and reliability for the severe service conditions tire repairs are commonly subjected to. Additionally, the high weight of the large fiber reinforced patch has caused tire imbalance and thumping noises in tires repaired therewith.
During constant speed driving, a rolling tire is deformed during each revolution thereof as it passes through the tire-to-road contact zone and further deforms during vehicle acceleration, braking, cornering and road impact.
By way of illustration of the severe service a repair patch is subjected to, approximately eight hundred thousand tire revolutions can occur during each one thousand miles of vehicle driving and a corresponding number of stress cycles will occur in a repair patch which is adhesively bonded to the tire. Heretofore, it has not been uncommon for tire repair patches to fail after several thousand miles of driving.
One factor contributing to the failure of repair patches is the current practice of bonding a patch to the portion of the tire adjacent to a puncture. As a result of this practice, patch stresses close to the puncture are substantially higher than patch stresses farther from the puncture because tire deflections in the vicinity of the puncture, and hence the portion of the patch bonded thereto, are greater than the undamaged portion of the tire farther from the puncture and portion of the patch bonded thereto.
Another contributing factor is that the compression of air within the tire and hysteresis losses of the tire produce large quantities of heat which are transferred to the patch, thereby raising the temperature of said patch with a consequent deleterious effect on the patch material.
Another contributing factor is the lack of clearance between the puncture and the patch adjacent to the puncture which exposes the patch to damage by the ends of broken steel reinforcing wires of radial ply tires.
The improved tire patch has a thick compliant sealing portion with an aperture in the center portion thereof and a cover portion sealingly attached to said thick compliant portion and subtending said apertured center portion.
The thick compliant sealing portion being one feature of the invention is made of an air impervious resilient closed cell rubber-like material. When used for sealing a puncture of a tire, the thick sealing portion is adhesively bonded to the inner surface of a tire with the apertured center portion thereof directly opposite said puncture so that a clearance space is provided between the tire patch and the puncture.
It is a primary object of the present invention to reduce the level of stress in a tire repair patch.
Another object, in addition to the foregoing object, is to prevent damage to a tire repair patch by the ends of broken steel reinforcing wires of radial ply tires.
Another object, in addition to the foregoing objects, is to eliminate imbalance and objectionable noise in tires having tire repair patches.
Another object, in addition to the foregoing objects, is to reduce the operating temperature of a tire repair patch.
The foregoing features and objects, along with additional features, objects and advantages of the invention become more apparent in the ensuing description and accompanying drawings which disclose the invention in detail. A preferred embodiment is disclosed in accordance with the best mode contemplated in practicing the invention and the subject matter in which exclusive property rights are claimed as set forth in each of the numbered claims at the conclusion of the description.
FIG. 1 is a radial cross-sectional view through a typical tire showing the improved tire repair patch in sealing relationship with a puncture through the side wall of the tire.
FIG. 2 is a radial cross-sectional view through a typical tire showing the improved tire repair patch and a repair plug in joint sealing relationship with a puncture through the tread portion of the tire.
FIG. 3 is a plan view of one embodiment of the improved tire repair patch.
FIG. 4 is a cross-sectional view taken along the line 4--4 of FIG. 3.
FIG. 5 is a plan view of another embodiment of the improved tire repair patch.
FIG. 6 is a cross-sectional view taken along the line 6--6 of FIG. 5.
FIG. 7 is a plan view of still another embodiment of the improved tire repair patch.
FIG. 8 is a cross-sectional view taken along the line 8--8 of FIG. 7.
FIG. 9 is a plan view of a modified form of the embodiment of the tire repair patch shown in FIG. 3, particularly adapted for sealing large size punctures.
FIG. 10 is a cross-sectional view taken along the line 10--10 of FIG. 9.
FIG. 11 is a cross-sectional view taken along the line 11--11 of FIG. 9.
Referring now to the drawings wherein like reference characters refer to like and corresponding parts throughout the several views, the particular embodiment of the improved tire patch 20 disclosed for illustrative purposes in FIGS. 1 through 4, inclusive, includes a thick resilient centrally apertured seal portion 21 and a cover portion 22 subtending the aperture 23 thereof in sealing relationship to the thick seal portion 21.
The tire repair patch 20 is applied to the inner surface 24 of a tire 25 by positioning the aperture 23 of the seal portion 21 directly opposite a puncture 26, as shown in FIG. 1, and adhesively bonding one surface of said seal portion 21 to the inner tire surface 24. It will be observed in FIG. 2 that the clearance space provided by the circular aperture 23 of the seal portion 21 permits the joint use of the repair patch 20 with a tire repair plug 27 for sealing the puncture 26. Further, that the central aperture 23 avoids exposure of the patch 20 to damage from the ends of broken tire steel reinforcing wires 28 and reduces heat conduction from the tire 25 to the patch 20.
The apertured thick seal portion 21, being of generally circular shape with flat parallel annular upper 30 and lower 31 faces, is made of a soft resilient air impervious closed cell elastomeric material and is preferably totally encased in a thin covering 32 of the same elastomeric material. The annular lower faces 31 of the seal portion reduces stress in the repair patch 20 by eliminating the heretofore adhesive bond adjacent to the puncture 26.
A thin covering 32 preferably projects outwardly around the lower outer portion of the thick seal portion 21 to form a thin peripheral sealing lip 33 with converging upper 34 and lower 35 faces. The sealing lip 33 preferably angles slightly downwardly such that when the thick seal portion 21 is adhesively bonded to the inner tire surface 24 the sealing lip 33 deflects and conforms to said inner tire surface 24.
The cover portion 22, suitably bonded to the upper face 30 of the thick seal portion 21, is preferably made of a resilient air impervious material. The cover portion 22 has a raised dome center portion 36 in concentric relationship to said aperture 23. As shown in the particular unitary embodiment 37 disclosed in FIGS. 5 and 6, the top cover portion 38 may be molded integrally with and of the same material as the thick seal portion 39.
Referring now to FIGS. 7 and 8, an embodiment 40 is disclosed therein comprising a circular thick seal portion 41 with flat parallel upper 42 and lower 43 faces having an aperture 44 in the center thereof and a flat circular cover portion 45 subtending said aperture 44 and suitably bonded to the upper face 42 of the thick seal portion 41, whereof said thick seal portion 41 may be conveniently cut from a soft resilient air impervious closed cell elastomeric sheet or tube and said cover portion 45 may be conveniently cut from a resilient or rigid sheet of air impervious material.
The embodiment 46 disclosed in FIGS. 9 and 10, particularly suitable for large size repairs, is of the same construction as the embodiment of FIGS. 3 and 4, described herein, except for the generally elliptical shape and arcuate upper 47 and lower 48 faces of the thick seal 49 and conforming cover 50 portions thereof.
Although but several embodiments of the invention have been disclosed and described in detail, it is obvious that many changes may be made in the size, shape, arrangement and detail of the various elements of the invention, all without departing from the spirit and scope thereof, as defined by the appended claims.
Claims (8)
1. A patch for repairing and sealing a punctured vehicle tire comprising:
(a) a thick highly compliant annular sealing portion made from a soft rresilient air impervious closed cell elastomeric material, said annular sealing portion having parallel upper and lower annular faces, the lower of said faces being adapted to adhesively bond the annular sealing portion to the inner surface of a tire; and
(b) a thick cover portion adjoining the upper face of the annular sealing portion, said cover portion subtending a center aperture of the annular sealing portion and made integral with said annular sealing portion.
2. The tire patch recited in claim 1 wherein said lower face which is adapted for sealing said ring to a tire is convex to conform to the shape of the inner surface of said tire.
3. The tire patch recited in claim 1 further comprising a thin outer elastomeric layer encasing said closed cell elastomeric annular sealing ring and cover portions.
4. The tire patch recited in claim 1 further comprising a thin flexible auxiliary sealing ring projecting outwardly and downwardly from the lower portion of the periphery of said thick ring portion.
5. A patch for repairing and sealing a punctured tire comprising:
(a) a thick highly compliant annular sealing ring made from a soft resilient air impervious closed cell elastomeric material, said annular sealing ring having parallel upper and lower annular faces, the lower of said faces being adapted to adhesively bond said face to the inner surface of a tire; and
(b) a thin air impervious cover attached to the upper face of the sealing ring, said cover subtending the center aperture of the annular sealing ring.
6. The tire patch recited in claim 5 wherein said cover is made from a thin sheet of resilient material.
7. The tire patch recited in claim 5 wherein said cover is made from a thin sheet of rigid material.
8. A tire patch for repairing and sealing a punctured vehicle tire comprising:
(a) a thick highly compliant annular sealing ring made from a soft resilient air impervious closed cell elastomeric material, said annular sealing ring having parallel upper and lower faces;
(b) a thin outer layer of elastomeric material completely encasing said closed cell ring; and
(c) a thin air impervious cover adjoining the upper face of the outer annular sealing ring, said cover subtending a center aperture of the annular sealing ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/594,174 US4540035A (en) | 1984-03-28 | 1984-03-28 | Tire repair patch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/594,174 US4540035A (en) | 1984-03-28 | 1984-03-28 | Tire repair patch |
Publications (1)
Publication Number | Publication Date |
---|---|
US4540035A true US4540035A (en) | 1985-09-10 |
Family
ID=24377835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/594,174 Expired - Fee Related US4540035A (en) | 1984-03-28 | 1984-03-28 | Tire repair patch |
Country Status (1)
Country | Link |
---|---|
US (1) | US4540035A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727916A (en) * | 1986-08-08 | 1988-03-01 | Roger Sigouin | Tree harvester |
US4743497A (en) * | 1985-08-08 | 1988-05-10 | Phillips Petroleum Company | Laminated puncture sealing composite and preparation thereof |
US6386255B1 (en) | 1999-07-30 | 2002-05-14 | The Goodyear Tire & Rubber Company | Tire repair patch including bis-imide compound |
US20030183321A1 (en) * | 2002-03-28 | 2003-10-02 | Mike Topolnitsky | Patch plug |
WO2009157944A3 (en) * | 2008-06-27 | 2010-05-20 | Michelin Recherche Et Technique S.A. | Patch having reinforcements with staggered ends |
US20100258229A1 (en) * | 2007-11-29 | 2010-10-14 | Michelin Recherche Et Technique S.A. | Tire repair patch |
US20100276563A1 (en) * | 2007-10-23 | 2010-11-04 | Societe De Technolgie Michelin | Member forming a support for a device and tyre comprising such a member |
US20100276043A1 (en) * | 2007-10-23 | 2010-11-04 | Societe De Technologie Michelin | Tyre and flexible member assembly |
US20100291345A1 (en) * | 2007-10-23 | 2010-11-18 | Societe De Technolgie Michelin | Member forming a support for a device and tyre comprising such a member |
US20110094644A1 (en) * | 2008-06-27 | 2011-04-28 | Michelin Recherche Et Technique S.A. | Integrated tire section repair |
US20110114250A1 (en) * | 2008-06-30 | 2011-05-19 | Michelin Recherche Et Technique S.A. | Patching having discontinuous engagement to the tire |
US20110162772A1 (en) * | 2008-09-10 | 2011-07-07 | Michelin Recherche Et Technique S.A. | Integrated reinforcement patch |
US20110174427A1 (en) * | 2008-06-27 | 2011-07-21 | Michelin Recherche Et Technique S.A. | Damaged reinforcement ending preparation for tire repairs |
US9194141B2 (en) | 2013-03-15 | 2015-11-24 | Milgard Manufacturing Incorporated | Weather strip button |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1956695A (en) * | 1930-05-31 | 1934-05-01 | Reinitz Emil | Flat furuncle plaster |
US3304938A (en) * | 1964-11-19 | 1967-02-21 | Jr John E Perkins | Bandage support |
US3306563A (en) * | 1964-07-31 | 1967-02-28 | Soto Ricardo Hurtado | Aseptic draining and support means for flexible bags |
US3425412A (en) * | 1966-05-20 | 1969-02-04 | Richard A Pope | Transparent bandage |
US3468359A (en) * | 1966-11-17 | 1969-09-23 | Small Business Administ | Tire boot |
-
1984
- 1984-03-28 US US06/594,174 patent/US4540035A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1956695A (en) * | 1930-05-31 | 1934-05-01 | Reinitz Emil | Flat furuncle plaster |
US3306563A (en) * | 1964-07-31 | 1967-02-28 | Soto Ricardo Hurtado | Aseptic draining and support means for flexible bags |
US3304938A (en) * | 1964-11-19 | 1967-02-21 | Jr John E Perkins | Bandage support |
US3425412A (en) * | 1966-05-20 | 1969-02-04 | Richard A Pope | Transparent bandage |
US3468359A (en) * | 1966-11-17 | 1969-09-23 | Small Business Administ | Tire boot |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4743497A (en) * | 1985-08-08 | 1988-05-10 | Phillips Petroleum Company | Laminated puncture sealing composite and preparation thereof |
US4727916A (en) * | 1986-08-08 | 1988-03-01 | Roger Sigouin | Tree harvester |
US6386255B1 (en) | 1999-07-30 | 2002-05-14 | The Goodyear Tire & Rubber Company | Tire repair patch including bis-imide compound |
US20030183321A1 (en) * | 2002-03-28 | 2003-10-02 | Mike Topolnitsky | Patch plug |
US6936132B2 (en) | 2002-03-28 | 2005-08-30 | Manitoba Ltd. | Patch plug |
US8672003B2 (en) | 2007-10-23 | 2014-03-18 | Compagnie Generale Des Etablissements Michelin | Tyre and flexible member assembly |
US20100276563A1 (en) * | 2007-10-23 | 2010-11-04 | Societe De Technolgie Michelin | Member forming a support for a device and tyre comprising such a member |
US20100276043A1 (en) * | 2007-10-23 | 2010-11-04 | Societe De Technologie Michelin | Tyre and flexible member assembly |
US20100291345A1 (en) * | 2007-10-23 | 2010-11-18 | Societe De Technolgie Michelin | Member forming a support for a device and tyre comprising such a member |
US8685527B2 (en) * | 2007-10-23 | 2014-04-01 | Compagnie Generale Des Etablissements Michelin | Member forming a support for a device, and tire and apparatus comprising such a member |
US20100258229A1 (en) * | 2007-11-29 | 2010-10-14 | Michelin Recherche Et Technique S.A. | Tire repair patch |
US10035313B2 (en) | 2007-11-29 | 2018-07-31 | Compagnie Generale Des Etablissements Michelin | Tire repair patch |
WO2009157944A3 (en) * | 2008-06-27 | 2010-05-20 | Michelin Recherche Et Technique S.A. | Patch having reinforcements with staggered ends |
US20110174427A1 (en) * | 2008-06-27 | 2011-07-21 | Michelin Recherche Et Technique S.A. | Damaged reinforcement ending preparation for tire repairs |
US20110108177A1 (en) * | 2008-06-27 | 2011-05-12 | Michelin Recherche Et Technique S.A. | Patch having reinforcements with staggered ends |
US8714219B2 (en) | 2008-06-27 | 2014-05-06 | Michelin Recherche Et Technique S.A. | Integrated tire section repair |
US8720510B2 (en) | 2008-06-27 | 2014-05-13 | Michelin Recherche Et Technique S.A. | Patch having reinforcements with staggered ends |
US8784588B2 (en) | 2008-06-27 | 2014-07-22 | Michelin Recherche Et Technique S.A. | Damaged reinforcement ending preparation for tire repairs |
US20110094644A1 (en) * | 2008-06-27 | 2011-04-28 | Michelin Recherche Et Technique S.A. | Integrated tire section repair |
US20110114250A1 (en) * | 2008-06-30 | 2011-05-19 | Michelin Recherche Et Technique S.A. | Patching having discontinuous engagement to the tire |
US20110162772A1 (en) * | 2008-09-10 | 2011-07-07 | Michelin Recherche Et Technique S.A. | Integrated reinforcement patch |
US9194141B2 (en) | 2013-03-15 | 2015-11-24 | Milgard Manufacturing Incorporated | Weather strip button |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4540035A (en) | Tire repair patch | |
US2587470A (en) | Pneumatic tire | |
US2877819A (en) | Puncture sealing pneumatic tire | |
US4609023A (en) | Pneumatic tire with sidewall insert | |
US2698042A (en) | Air-sealing tire liner | |
US3954131A (en) | Pneumatic safety tire | |
CN102317089A (en) | Tire | |
US20080264536A1 (en) | Tire containing a tube | |
JPS60104403A (en) | Radial carcass tire | |
US4842033A (en) | Pneumatic tire having gum strips encasing a carcass turnup | |
US20210309053A1 (en) | Pneumatic Tire | |
JPH0752615A (en) | Supporting device for tire tread | |
JPWO2020022159A1 (en) | Pneumatic tires | |
CN112469574A (en) | Pneumatic tire | |
EP0795428A2 (en) | Tire with tube containing sealant | |
US7040364B2 (en) | Pneumatic tire | |
US3584671A (en) | Self-sealing valve for inflatable object | |
US3077219A (en) | Sealing ring for tubeless tire | |
US2699194A (en) | Safety type inner tube | |
US2884983A (en) | Safety pneumatic tire wheel | |
US3468359A (en) | Tire boot | |
US3219092A (en) | Safety tire | |
US4781232A (en) | Pneumatic vehicle tire bead structure | |
WO2020022162A1 (en) | Pneumatic tire and manufacturing method therefor | |
US2879825A (en) | Divided rim assemblies for tubeless tires |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Fee payment |
Year of fee payment: 4 |
|
LAPS | Lapse for failure to pay maintenance fees | ||
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 19930912 |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |